What is the tenths place digit in the sum, if we add 13.5 and 1.57?

Answer

To find the tenths place digit in the sum of 13.5 and 1.57, we will follow these steps:

### Step 1: Write the numbers in a column format
Align the numbers by their decimal points:
```
13.50
+ 1.57
```

### Step 2: Add the numbers
Start adding from the rightmost side (the hundredths place):
- **Hundredths place**: 0 + 7 = 7
- **Tenths place**: 5 + 5 = 10 (write down 0 and carry over 1)
- **Units place**: 3 + 1 + 1 (carry) = 5
- **Tens place**: 1 + 0 = 1

So, the sum is:
```
15.07
```

### Step 3: Identify the tenths place
In the number 15.07, the tenths place is the first digit to the right of the decimal point. Here, it is **0**.

### Final Answer
The tenths place digit in the sum of 13.5 and 1.57 is **0**.

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